132519680

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5489

約数の個数: 72

約数和(自身を含む): 334194000

約数和(自身を除く): 201674320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 4864, 5449, 6080, 10898, 12160, 21796, 24320, 27245, 43592, 54490, 87184, 103531, 108980, 174368, 207062, 217960, 348736, 414124, 435920, 517655, 697472, 828248, 871840, 1035310, 1394944, 1656496, 1743680, 2070620, 3312992, 3487360, 4141240, 6625984, 6974720, 8282480, 13251968, 16564960, 26503936, 33129920, 66259840, 132519680]

約数ペア:

[(1, 132519680), (2, 66259840), (4, 33129920), (5, 26503936), (8, 16564960), (10, 13251968), (16, 8282480), (19, 6974720), (20, 6625984), (32, 4141240), (38, 3487360), (40, 3312992), (64, 2070620), (76, 1743680), (80, 1656496), (95, 1394944), (128, 1035310), (152, 871840), (160, 828248), (190, 697472), (256, 517655), (304, 435920), (320, 414124), (380, 348736), (608, 217960), (640, 207062), (760, 174368), (1216, 108980), (1280, 103531), (1520, 87184), (2432, 54490), (3040, 43592), (4864, 27245), (5449, 24320), (6080, 21796), (10898, 12160)]